Spitzer, D. R. (1995). Supermotivation: A blueprint for energizing your organization from top to bottom. AMACOM.
Cita Chicago Style (17a ed.)Spitzer, Dean R. Supermotivation: A Blueprint for Energizing Your Organization from Top to Bottom. New York [etc.]: AMACOM, 1995.
Cita MLA (9a ed.)Spitzer, Dean R. Supermotivation: A Blueprint for Energizing Your Organization from Top to Bottom. AMACOM, 1995.
Precaución: Estas citas no son 100% exactas.